01/22/2018
Table of Contents
150-285Q
706/1006NT
Table of Contents
Setup
16
Adjusting Either Hitch
If the proposed hitch adjustment does not involve the
hole used for the safety chain, skip step 6 and step 11.
Refer to Figure 12 (facing page)
5.
Determine which tongue mounting holes and which
hitch orientation provide the necessary height.
6.
If chain is presently using either new hole pair,
remove and save one each:
(21) 802-212C HHCS 3/4-10X2 1/2 GR5
(33) 890-182C SAFETY CHAIN 10000 LB
(15) 177-587D SAFETY CHAIN WASHER
(28) 804-023C WASHER LOCK SPRING 3/4 PLT
(23) 803-027C NUT HEX 3/4-10 PLT
Adjusting Clevis Ball Hitch
Refer to Figure 13 and Figure 14
7.
If new position requires inverting hitch, remove:
(20) 802-205C HHCS 1-8X5 1/2 GR5
(30) 804-028C WASHER FLAT 1 USS PLT
(25) 803-038C NUT HEX 1-8 NYLON INSERT PLT
Insert bolt (20) from other side of hitch and secure
with flat washer (30) and lock nut (25). Bolt must
always be inserted from top in final position.
8.
Remove:
(18) 802-070C HHCS 3/4-10X6 GR5
(28) 804-023C WASHER LOCK SPRING 3/4 PLT
(23) 803-027C NUT HEX 3/4-10 PLT
Adjust hitch to new position and re-secure with bolts
(18), lock washers (28), and nuts (23).
9.
If ball swivel mount bottom plate (16) is present,
make sure it is under mount weldment (14), and the
bolts are inserted from top. See page 17 for details.
Adjusting Pintle Hitch
Refer to Figure 14
10. Remove two sets:
(18) 802-070C HHCS 3/4-10X6 GR5
(28) 804-023C WASHER LOCK SPRING 3/4 PLT
(23) 803-027C NUT HEX 3/4-10 PLT
Adjust pintle hitch (1) to new position and re-secure
with bolts (18), lock washers (28), and nuts (23).
Reinstall Chain
Refer to Figure 13
11. Secure the chain at the highest available mounting
hole. Insert the bolt (21) from the outside of the hitch.
Add the chain (33), then add the chain washer (15),
lock washer (28), and nut (23).
Figure 13
Clevis Hitch and Chain Detail
21719
33
21
15
28
23
16
14
20
25
30
Figure 14
Pintle Hitch Detail
28120
23
28
18
1
